Listen to A Barista's Ambition online. A Barista's Ambition is an Instrumental language song and is sung by Bitter Sweet Jazz Band. A Barista's Ambition, from the album Mellow Jazz Nappy Moods:まったりお昼寝BGM - Coffee and Reflections, was released in the year 2022. The duration of the song is 1:18. Download Instrumental songs online from JioSaavn.